21316K NTN 80x170x39mm Other Features Order adapter or withdrawal sleeve or nut separately. Others may be available Spherical roller bearings
| Bearing number | 21316K |
| Size (mm) | 80x170x39 |
| Brand | NTN |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 170 |
| Width (mm) | 39 |
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| C | 39 mm |
| r min. | 2.1 mm |
| da min. | 92 mm |
| Da max. | 158 mm |
| ra max. | 2 mm |
| Weight | 4.47 Kg |
| Basic dynamic load rating (C) | 260 kN |
| Basic static load rating (C0) | 315 kN |
| (Grease) Lubrication Speed | 2 500 r/min |
| (Oil) Lubrication Speed | 3 300 r/min |
| Calculation factor (e) | 0.23 |
| Calculation factor (Y0) | 2.88 |
| Calculation factor (Y1) | 2.95 |
| Category | Spherical Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.45 |
| EAN | 4547359002720 |
| Product Group – BDI | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Adapter Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Tapered |
| Cage Material | Bronze |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | No |
| Withdrawal Sleeve | AH316 (Specify bore) |
| Withdrawal Nut | KM18 |
| Inch – Metric | Metric |
| Long Description | 80MM Tapered Bore; 170MM Outside Diameter; 39MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Bronze Cage Material; Open Enclosure; Not Relubricatable; Adapter Part Number – H316 (Specify bore) |
| Other Features | Order adapter or withdrawal sleeve or nut separately. Others may be available |
| Category – BDI | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.ntnamerica.com |
| Weight / LBS | 9.79 |
| Width | 1.535 Inch | 39 Millimeter |
| Adapter Part Number | SNW16 H316 HA316 HE316 (Specify Bore) Inch | H316 (Specify bore) Millimeter |
| Bore | 3.15 Inch | 80 Millimeter |
| Outside Diameter | 6.693 Inch | 170 Millimeter |
| bore diameter: | 80 mm |
| cage material: | Brass |
| outside diameter: | 170 mm |
| bearing material: | Through Hardened Steel |
| overall width: | 39 mm |
| cage type: | Machined |
| bore type: | Tapered 1:12 |
| precision rating: | Not Rated |
| outer ring type: | Not Split |
| finish/coating: | Uncoated |
| internal clearance: | CN |
| outer ring width: | 39 mm |
| closure type: | Open |
| inner ring width: | 39 mm |
| lubrication hole type: | No Holes |
| fillet radius: | 2.1 mm |
| dynamic load capacity: | 260000 N |
| series: | 213 |
| static load capacity: | 315000 N |
| manufacturer product page: | Click here |
| maximum rpm: | 2300 rpm |
Detailed Parameters
parameter：
| MJ2-N Deep groove ball bearings | Outer Diameter :114.3mm ，Size :50.8x114.3x17.4625mm ，Brand:RHP ，Bore Diameter :50.8mm |
| SAA50ES-2RS Plain bearings | Brand:SKF ，d:50 mm ，Bore Diameter :50mm ，d2:114 mm |
| 81111-TV Thrust roller bearings | Size :55x78x16mm ，Brand:INA ，Outer Diameter :78mm ，Width :16mm ，Bore Diameter :55mm |
| 6014-2RS Deep groove ball bearings | Width :20mm ，Outer Diameter :110mm ，Brand:CX ，Bore Diameter :70mm ，Size :70x110x20mm |
| 23936MB Spherical roller bearings | Outer Diameter :250mm ，Size :180x250x52mm ，Brand:AST ，Width :52mm ，Bore Diameter :180mm |
| 72200C/72487 Tapered roller bearings | Size :50.8x123.825x36.512mm ，Brand:NSK ，Width :36.512mm ，Bore Diameter :50.8mm ，Outer Diameter :123.825mm |
| 22322B Spherical roller bearings | Bore Diameter :110mm ，Width :80mm ，Outer Diameter :240mm ，Size :110x240x80mm ，Brand:NTN ，d:110 mm |
| K434831ZWPC Needle roller bearings | Outer Diameter :48mm ，Brand:KBC ，Bore Diameter :43mm ，Fw:43 mm |
| NU 2311 E Cylindrical roller bearings | Outer Diameter :120mm ，Brand:NACHI ，Bore Diameter :55mm ，Size :55x120x43mm ，Width :43mm |
| 13175/13318 Tapered roller bearings | Bore Diameter :44.45mm ，Size :44.45x80.962x19.05mm ，Width :19.05mm ，Outer Diameter :80.962mm ，Brand:ISO ，d:44.45 mm |
Similar products
IKO BR 202820 UU needle roller bearings
QuestionIKO BR 202820 UU needle roller bearings ? Find NSK Manufacturer Name what you need 0.0 Inventory faster by entering your information . Inventory 0.0 Manufacturer Name NSK Minimum Buy Quantity N/A Weight 0.08 Product Group B00308 Enclosure 2 Seals Precision Class ABEC 1 | ISO P0 Maximum Capacity / Filling Slot No Rolling Element
SKF LBBR 50 linear bearings
170 Million used SKF LBBR 50 linear bearings instantly searchable. Shop our large selection of parts 130x200x33 Size (mm) based on brand, price, description, 130 Bore Diameter (mm) and location. Order the with stock … Size (mm) 130x200x33 Bore Diameter (mm) 130 Outer Diameter (mm) 200 Width (mm) 33 d 130 mm D 200 mm
LS GX40N plain bearings
Welcome to the LS GX40N plain bearings 47 Bore Diameter (mm) online 47x30x9 Size (mm) seller. Size (mm) 47x30x9 Bore Diameter (mm) 47 Outer Diameter (mm) 30 Width (mm) 9 d 30 mm D 47 mm B 9 mm d1 35.8 mm d2 34.4 mm D1 41.39 mm b 1.5 mm C1 4.6 mm C2
ARXJ44X57.6X2.6 NTN 44×57.660×2.630mm D 57.660 mm Needle roller bearings
Bearing number ARXJ44X57.6X2.6 Size (mm) 44×57.660×2.630 Brand NTN Bore Diameter (mm) 44.000 Outer Diameter (mm) 57.660 Width (mm) 2.630 d 44.000 mm D 57.660 mm T 2.630 mm